value unc_up unc_lo author ref method 21.07 5.260 5.260 Masiero 2020PSJ.....1....5M NEATM 25.23 8.490 8.490 Masiero 2020PSJ.....1....5M NEATM 25.60 3.720 3.720 Masiero 2012ApJ...759L...8M NEATM 26.94 0.363 0.363 Masiero 2011ApJ...741...68M NEATM 28.36 0.400 0.400 Usui 2011PASJ...63.1117U NEATM 29.34 2.831 2.831 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM 29.52 2.950 2.950 Ali-Lagoa 2018A&A...612A..85A NEATM 29.90 1.500 1.500 Tedesco 2002AJ....123.1056T STM 29.90 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM 30.00 3.000 3.000 Ali-Lagoa 2018A&A...612A..85A NEATM 30.39 2.129 2.129 Ryan&Woodward 2010AJ....140..933R IRAS-STM